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PubMed1980

Staging laparotomy in Hodgkin's disease.

Staging laparotomy (multiple liver and lymph node biopsies and splenectomy) was performed at the North Carolina Baptist Hospital in 123 patients with Hodgkin's disease. There were no deaths. Wound, pulmonary, intra-abdominal or urinary tract complications developed in 17 patients. Of those complications, one case each of pelvic abscess, subphrenic abscess, small bowel obstruction, staphylococcal peritonitis and subphrenic hematoma required a major intra-abdominal operation. The patients were classified on the basis of histopathology; nodular sclerosis--40, mixed cellularity--44, lymphocyte predominant--24, lymphocyte depleted--13, and undetermined--2. The pathological stage following laparotomy was unchanged from the clinical stage in 62%, reduced in 15%, and advanced in 23%. Subsequent therapy, therefore, was altered in 38% of the patients. Lymphangiography, done in 108 patients, showed lymph node involvement in 46 patients and no involvement in 62 patients. Of those lymphangiographic findings, 79% were confirmed histopathologically, 19% were falsely positive, and 1.8% were falsely negative. There were positive findings of Hodgkin's disease in the spleen in 42% of patients. The staging laparotomy continues to be a valuable tool in the staging and treatment of Hodgkin's disease.

Abscess↗
PubMed1983

Epidemiology of anaerobic infections.

The clinical importance of the anaerobic organisms, especially the toxicogenic Clostridia and some of the nonsporulating anaerobes, has been recognized for some time. Only within the last 20 years, however, owing to improved methodology, have gram-negative anaerobic bacilli, anaerobic cocci, and streptococci been commonly recognized and encountered in clinical infections. Today, anaerobic organisms are common isolates from infections involving intra-abdominal sites, the female genital tract, soft tissue, and oral areas and from major infections involving the lung, brain, and head and neck. Most of these infections are polymicrobial--involving both anaerobic and facultative or aerobic organisms. In some instances, it is difficult to ascertain what role is played by what organisms. No doubt, synergism is present in many cases. Because anaerobes are prevalent normal flora of the body, almost all anaerobic infections are of endogenous origin. Many of these anaerobes are opportunists; given the appropriate set of conditions, they will penetrate tissue and cause infection. Many have been associated with wound infection subsequent to bowel surgery or trauma, tubo-ovarian abscess, perirectal abscess, subphrenic abscess, postabortal sepsis, appendicitis, and many other infectious conditions. This article reviews the distribution of anaerobes in infected hospitalized patients and their relation to infection over a 5-year period.

Abdomen↗
PubMed1985

Surgery and granulocyte transfusions for life-threatening infections in chronic granulomatous disease.

We report two patients with chronic granulomatous disease (CGD) and life-threatening infections: a 10 10/12-year-old boy had Aspergillus fumigatus spondylitis with destruction of the 11th vertebral body and paravertebral abscess formation, and an 8 5/12-year-old boy had multiple Staphylococcus aureus hepatic abscesses with subphrenic abscess formation. Both patients failed to respond to intense antimicrobial therapy but showed a remarkable recovery following surgical drainage combined with granulocyte transfusions. These results suggest that antimicrobial therapy and surgical drainage followed by granulocyte transfusions may be the ideal mode of treatment for severe infections in patients with CGD.

Amphotericin B↗
PubMedDate not supplied

Infections associated with biliary drainage procedures in patients with cancer.

A total of 170 therapeutic biliary drainage procedures were carried out in 90 patients with cancer over a 1-year period (January-December 1988). There were 129 percutaneous transhepatic biliary drainage procedures done in 61 patients and 41 endoprostheses were placed in 29 patients. The overall infection rate related to these procedures was 60.6%, the rate being similar for the two procedures. Infectious complications were experienced by 50% of patients undergoing a biliary drainage procedure. The most common manifestation was cholangitis followed by bacteremia. Other infections included liver abscess, gallbladder abscess, and subphrenic abscess. The most common isolates were enteric gram-negative bacilli, followed by Enterococcus species, Candida species, and Staphylococcus epidermidis. The use of prophylactic antibiotics in 76% of infected patients failed to prevent biliary catheter-related infections. Two patients died of complications related to biliary sepsis. All other infected patients responded to antimicrobial therapy, which included various regimens of beta-lactam agents (third-generation cephalosporin, extended-spectrum penicillin, imipenem-cilastatin, and aztreonam) that were used in combination with an aminoglycoside in 15 patients.

Abscess↗
PubMed1996

Empyema from lost gallstones: a thoracic complication of laparoscopic cholecystectomy.

Laparoscopic cholecystectomy may result in lost (dropped) gallstones. Such stones may precipitate abdominal abscesses including subphrenic abscesses. In our case, the abscess eroded through the diaphragm causing an empyema 17 months after the laparoscopic cholecystectomy. Treatment included decortication, drainage, and removal of the stones.

Abdominal Abscess↗
PubMed1996

[A technic of MRT-guided abdominal drainage with an open low-field magnet. Its feasibility and the initial results].

PURPOSE: To test the practicality of MRT-aided drainage using an open low-field magnet and to report on the early clinical results. METHODS: So far seven patients have been treated (four subphrenic abscesses, two psoas abscesses and one pancreatic pseudocyst). The planning of the approach and catheter insertion were carried out under MRT control (Magnetom Open, 0.2 T). Subsequent treatment was controlled by CT and fluoroscopy. Initial puncture was carried out with a non-magnetic 18 gauge Chiba needle. The drainage catheter was introduced by Seldinger's technique in six cases and with a trocar in one patient. RESULTS: In all seven patients drainage could be started successfully. The design of the magnet and coils permitted adequate accessibility of the patient. There were no problems in visualising the puncture needle. Controlling the position of the catheter by MRT was, however, difficult. CONCLUSION: The first two steps in abscess drainage (planning the approach and inserting the catheter) can be carried out under MRT control. For further catheter control and observing the course of the disease we presently prefer CT or fluoroscopy.

Abdomen↗
PubMed2006

Post-traumatic hepatic artery pseudo-aneurysm combined with subphrenic liver abscess treated with embolization.

A 23-year-old man with post-traumatic hepatic artery pseudo-aneurysm and subphrenic liver abscess was admitted. He underwent coil embolization of hepatic artery pseudo-aneurysm. The pseudo-aneurysm was successfully obstructed and subphrenic liver abscess was controlled. Super-selective trans-catheter coil embolization may represent an effective treatment for hepatic artery pseudo-aneurysm combined with subphrenic liver abscess in the absence of other therapeutic alternatives.

Adult↗
PubMed1985

Intraperitoneal low-pressure suction drainage following splenectomy.

A consecutive series of 282 patients undergoing splenectomy on one surgical unit has been studied to ascertain the incidence of postoperative subphrenic abscess. Only two atypical subphrenic abscesses occurred (0.17 per cent), a rate of abscess formation much lower than that reported in other series. We believe that the use of low-pressure closed suction drainage to the splenic bed accounts for this low rate.

Amylases↗
PubMed1975

Gallium-67 and subpherenic abscesses--is delayed scintigraphy necessary?

Forty postoperative patients with clinical and roentgenographic findings suggestive of subphrenic abscess were evaluated by early and delayed 67Ga scintigraphy. Early 67Ga scintigraphs obtained 6 hr after injection correctly localized seven right and five left subphrenic abscesses. In no instance was an abscess present on delayed scintigraphs that was not evident on the 6-hr study. Two patients with left subphrenic abscess had false-negative results on both early and delayed scintigraphy. No false-positive studies were recorded. Early 67Ga scintigraphy can be a valuable noninvasive adjunct of the diagnosis of subphrenic abscess.

Adult↗
PubMed1997

[Bacteremias due to the Streptococcus milleri group. An analysis of 18 episodes].

OBJECTIVE: To study the epidemiological and clinical characteristics of bacteremia caused by Streptococcus milleri group streptococci (SMG). METHODS: Prospective evaluation of all bacteremic episodes with clinical significance from 1990 to 1995 in two general hospitals. In this study all episodes caused by SMG were analyzed. RESULTS: A total of 905 bacteremic episodes with clinical significance were detected; 18 (1.98%) were caused by SMG (0.16/1,000 admissions). The mean age of patients were 43 years and the male/female ratio 1.6. Seventeen patients (94.4%) had some underlying disease; nine patients had diabetes, four were parenteral drug abusers, and two had neoplasms. The most common sources of bacteremia were intraabdominal in four episodes (two liver abscesses, one subphrenic abscess and one pancreatic pseudocyst), cutaneous and/or soft tissues in four, surgical wound in two and respiratory in two; no source was identified in five episodes. Four episodes had a polymicrobial origin. In 13 isolates the identification was at species level (Streptococcus anginosus eight, Streptococcus intermedius four and Streptococcus constellatus one). All strains were susceptible to penicillin. Six patients (33.3%) required surgery. In ten episodes a favorable outcome was recorded, although four patients required surgery. The infection associated mortality rate was 31.2%. The mean age of deceased patients was higher than for cured patients (62.2 +/- 20.2 versus 35.3 +/- 20.3; p < 0.05). CONCLUSIONS: SMB bacteremia is uncommon. It involved mainly diabetic patients or parenteral drug abusers, commonly with an intraabdominal suppurative source or in skin or soft tissues. The mortality rate was high despite surgery in one third of patients. Patients with advanced age had a poorer prognosis. All isolates investigated were susceptible to penicillin.

Adolescent↗
PubMedDate not supplied

CT evaluation of mediastinal infections.

Of 104 patients evaluated for thoracic sepsis by CT, 22 patients had both CT and clinical evidence of mediastinal infections. The CT findings in these patients were reviewed and compared with a control group of seven postoperative patients following uncomplicated median sternotomy. Based on CT appearance, patients were classified into one of three groups: (a) diffuse soft tissue infiltration with or without gas (i.e., mediastinitis) (10 patients); (b) focal mediastinal abscess (four patients); (c) mediastinal infection associated with empyema or subphrenic abscess (eight patients). Computed tomography proved reliable in distinguishing diffuse mediastinitis from a localized drainable abscess. However, in the absence of mediastinal gas, CT could not differentiate mediastinitis from benign postoperative changes. Computed tomography was helpful in identifying associated empyemas and a variety of other secondary complications. In five of six patients with mediastinal abscess, CT demonstrated communication or contiguity with four empyemas and one subphrenic abscess. Closed chest tube drainage of the empyemas and percutaneous drainage of the subphrenic abscess combined with antibiotic therapy were successful in treating the mediastinal abscess in these five patients. Although overall mortality for mediastinal infection in this series was 27%, there was a 50% mortality for patients with diffuse mediastinitis.

Abscess↗
PubMed2006

Delayed recurrence of postoperative intra-abdominal abscess: an unusual case and review of the literature.

BACKGROUND: Although intra-abdominal abscess is one of the major complications of abdominal surgery, the literature documents only a few cases of recurrence after a long asymptomatic period. METHODS: Case report and literature review. RESULTS: A 66-year-old woman developed a primary subphrenic abscess secondary to anastomotic leakage after total gastrectomy. Percutaneous drainage succeeded in evacuating the abscess cavity, and broad-spectrum antibiotics apparently eradicated the infection. However, a recurrent subphrenic abscess appeared eight years later with no intervening signs or symptoms. CONCLUSIONS: The unexpected outcome in this case may call into question the appropriate follow-up period after treatment for subphrenic abscess. Our experience indicates that clinicians should be aware of the possibility of rare delayed recurrence of intra-abdominal abscess.

Aged↗